Positive OPK on CD 15, so its looking like I ovulated on CD 16 or later, but let's say at the earliest CD 16. Today and yesterday(CD 25 and 26, 9 and 10 dpo) I had some light spotting and light cramps. I'm not expected to get my period until CD 29, so the spotting started 5 days before AF is supposed to be here. Yesterday I had a short lived mood swing and felt better within an hour. My boobs are heavy, firm and really sore and have been since O day, and they've increasingly gotten worse every day. I've also had sudden headaches that are really strong, but don't last more than a couple hours. My spotting has been really light, copper color with brown and like 2 drops of red. TBH, the spotting looks exactly like my normal spotting, but 3 days earlier than normal. No BFP yet. Am I just getting AF early or am I finally preggers??